files:

-content/nginx-one/secure-your-fleet/secure.md

-content/nginx-one/glossary.md

You can configure a variety of NGINX alerts in the F5 Distributed Cloud. If you have access to the[F5 Distributed Cloud]({{< ref "/nginx-one/getting-started.md#confirm-access-to-the-f5-distributed-cloud" >}}), log in and select the**Audit Logs & Alerts** tile.

Go to**Notifications > Alerts**. Select the gear icon and select**Alert Name > Active Alerts**. You may see one or more of the following alerts in the**Audit Logs & Alerts** Console.

{{<bootstrap-table "table table-striped table-bordered">}}

|**Alertname**|**Description**|**Alert Level**|**Action**|

|--------------------------------|----------------------------------------------------------------------|-----------------|------------------------------------------------------------------------------------------------------------------|

| HighCVENGINX| A high-severity CVE is impacting an NGINX instance| Critical| Review the CVE details in the NGINX One Console. Apply updates or change configurations to resolve the vulnerability.|

| MediumCVENGINX| A medium-severity CVE is impacting an NGINX instance| Major| Review the CVE details in the NGINX One Console. Apply updates or configuration changes as needed.|

| LowCVENGINX| A low-severity CVE is impacting an NGINX instance| Minor| Review the CVE details in the NGINX One Console. Consider updates or configuration changes to maintain security.|

| SecurityRecommendationNGINX| A security recommendation has been found for an NGINX configuration| Critical| Review the configuration issue in the NGINX One Console. Follow the recommendations to secure the instance or Config Sync Group.|

| OptimizationRecommendationNGINX| An optimization recommendation has been found for an NGINX configuration| Major| Review the optimization details in the NGINX One Console. Update the configuration to for the instance or Config Sync Group to enhance performance.|

| BestPracticeRecommendationNGINX| A best practice recommendation has been found for an NGINX configuration| Minor| Review the best practice recommendation in the NGINX One Console. Update the configuration for the instance or Config Sync Group to align with industry standards.|

| NGINXOffline| An NGINX instance is now offline| Major| Verify the host is online. Check the NGINX Agent's status on the instance and ensure it is connected to the NGINX One Console.|

| NGINXUnavailable| An NGINX instance is now unavailable| Major| Ensure the NGINX Agent and host are active. Verify the NGINX Agent can connect to the NGINX One Console and resolve any network issues.|

| NewNGINX| A new NGINX instance has connected to NGINX One| Minor| Review the instance details in the NGINX One Console. Confirm availability, CVEs, and recommendations to ensure the instance is operational.|

{{</bootstrap-table>}}

{{< include "nap-waf/config/common/nginx-app-protect-waf-terminology.md" >}}

{{< include "/nginx-one/alert-labels.md" >}}

Using NGINX One is subject to our End User Service Agreement (EUSA). For[NGINX Plus]({{< ref "/nginx" >}}), usage is governed by the End User License Agreement (EULA). Open source projects, including[NGINX Agent](https://github.com/nginx/agent) and[NGINX Open Source](https://github.com/nginx/nginx), are covered under their respective licenses. For more details on these licenses, follow the provided links.